Here's a sample of a drawing/watercolor by Ken Garduno. I love the mood of his pieces.
I first saw his work at Thinkspace gallery (ask for Andrew - he's a doll) and fell in lust with a painting that I now possess, but don't have the know-how or time to post. Maybe later.
You can check out more of Ken's art at his website, but he's tending toward the grafitti style, which isn't as much my cup of tea.
Ken, I want more watercolors!